"19 Steel Strings": Compared to a 16-string piano, it has a wider range and a richer repertoire of playable songs. Tone ringing can fill the entire room, and the sound is stable. The shorter the line, the higher the pitch. The sweet and beautiful sounds it produces can heal the heart. ※ This product is manufactured by sycildra and sold by "ZOOPP". Please note that products purchased from other stores, or counterfeits, are not covered by the product warranty. "Healing Instrument": The lyre harp, carved from mahogany, is made of high-hardness, high-density wood, strong enough to maintain its tuning and enhance clarity and resonance. The instrument is played with a warm voice and a pleasant tone. Its applications are mainly in performance, healing and education, and for music lovers. "Adjustment Tools Included": Equipped with a tuning wrench. You can use the wrench to adjust the tension of the strings by turning it clockwise or counterclockwise. When adjusting the strings, do not tune too much at once. The strings will stretch and straighten slightly, start adjusting, and feel a little twist each time, so as not to break the strings. (The design of the tuning wrench and pick color is random, and the function is the same, so please don't worry.) "Easy to Play for Beginners": Equipped with high-quality 19 strings, the edges of the harp strings are rounded, allowing for a safe and comfortable grip. There are hand-carved letter notations on the top of the lyre, making it easier for children and beginners to learn music. "Applications": The harp is suitable for any occasion, such as parties, stage shows, presentations, family reunions, church celebrations, camping, picnics, and other outdoor activities. Furthermore, it is a great gift for anyone and is suitable for beginners and professionals. One string is a little loose.